package threadings;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: yyx
 * Date: 2024-01-17
 * Time: 13:24
 */
class Counter{
    public static int count;
    public void add(){
//        synchronized (this){
            count++;
//        }
    }
    public int getCount(){
        return count;
    }
}
public class ThreadDemo8 {
    public static void main(String[] args) throws InterruptedException {
        Counter counter = new Counter();
        Thread t1 = new Thread(()->{
            for (int i = 0; i < 50000; i++) {
                counter.add();
            }
        });

        Thread t2 = new Thread(()->{
            for (int i = 0; i < 50000; i++) {
                counter.add();
            }
        });

        t1.start();
        t2.start();
        t1.join();
        t2.join();
        System.out.println(counter.getCount());
    }
}
